Light enables vision and exerts widespread effects on physiology and behavior, including
regulating circadian rhythms, sleep, hormone synthesis, affective state, and cognitive …

Light regulates both image-and various non-image forming responses in humans, including
acute effects on attention and affect. To advance the understanding of light's immediate …

Light exposure is a vital regulator of physiology and behavior in humans. However,
monitoring of light exposure is not included in current wearable Internet of Things (IoT) …

Much of our physiology and behavior follow circadian rhythms, endogenously driven
rhythms that deviate slightly from 24 h. Daily patterns of ocular light exposure are important …

Exposure to light profoundly influences human health, regulating circadian rhythms and
impacting wakefulness and sleepiness. Estimating the effects of light under everyday …

Light exerts multiple non-image-forming biological effects on physiology including the
stimulation of alertness and cognition. However, the subcortical circuitry underlying the …

Purpose: Sleep aids derived from traditional plant medicines are strong candidates for safely
improving insomnia but require wider validation in patient populations. Methods: We …

Wearable light loggers are becoming increasingly available for various applications. This
study employed a survey design to systematically analyze wearable light loggers, focusing …

Lighting environments can influence our health and wellbeing with several health issues
being associated with aberrant lighting. The human retina detects light through two different …

Background Light exposure regulates the human circadian system and more widely affects
health, well-being, and performance. As field studies examining how light exposure impacts …